It is found in western USA and in southern British Columbia.

This is a rare vagrant to the western USA.

I live in the western USA, the glorious land of Cascadia.

Young frequently lectures about his work to youth, school, civic, and church groups around the western USA.

The airport is used as a transit point for travelers wishing to visit California or anywhere in the western USA.

The network was made up of four stations, mostly in the western USA.

In the western USA, cars are of the upper-level-connection type.

However, they do not occur in the western USA and Canada.

Heading through the western USA then meeting up with friends to travel down to Baja, Mexico.

Explore the national parks of western USA including the Grand Canyon.